Plot
Two friends in the past were victims of serious school bulling. One could not resist his trauma, and becomes a serial killer, walking in the path of revenge. Another one tries his best to overcome the trauma and becomes a police detective. He now faces tragic fate to risk his life to capture the serial killer.
Cast
Kim Dong-wook
as Hwang Kyung-min
Kim Sung-kyu
as Jung Jong-suk
Chae Jung-an
as Kang Jina
Choi Hyeon-jin
as Kim Chul
Han Soo-yeon
as Park Min-ju
Lee Ji-ha
as Kyung-min's mother
Jung Eui-jae
as Jin Hae-su
Oh Min-suk
as Kang-min